Boveda family of sizes.
Boveda 58% RH Humidity Control

B58 Cannabis KeepFresh

4.9
Rated 4.9 out of 5 stars
139 Reviews
Starting at $14.99

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Store your stash with a B58 Cannabis KeepFresh for potent, aromatic buds you plan to grind for a smooth, flavorful smoke.

Information

DETAILS:

REPLACE:
To ensure zero gap in your 2-way humidity control, replace your Boveda every 3 months. Order replacement packs BEFORE Boveda is rigid all the way through to avoid a lapse in humidity protection in your cannabis container. 
Boveda is still working if you feel:
  • Hardening at its corners
  • Soft spots among some hard areas

Boveda is expired if:
  • The entire pack feels rock solid all the way through

HOW TO USE:

Boveda is safe to touch cannabis.
First, remove a Boveda pack from the resealable bag, making sure to reseal the bag afterward. Then simply place the pack in your cannabis container. Seal your container closed to ensure it's airtight. That's it!
Do not mix Boveda RH levels within the same container, and do not use Boveda in the same container with other humidification products. They will counteract each other and reduce the efficiency of the Boveda.

SPECIFICATIONS:

Size 4: 2"/5.08 cm x 2"/5.08 cm  Size 8: 2.75"/6.985 cm x 2.5"/6.35 cm Size 67: 3.5"/8.89 cm x 5.25"/13.335 cm Size 320: 5"/12.7 cm x 6.75"/17.145 cm x .81"/2.06 cm

LIFESPAN:

In an airtight container: 2 to 4 months (or less,  depending on the moisture content of the flower, how frequently the container is opened, and the storage conditions) Unopened package: Up to 2 years

ACCURACY:

In an airtight environment, all Boveda are accurate to +/-2% on the RH printed on the pack.

INGREDIENTS:

Food-grade salt, purified water, and a food-grade thickening agent.

Our Customers Say

4.9
Rated 4.9 out of 5 stars
Based on 139 reviews
Total 5 star reviews: 130 Total 4 star reviews: 5 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 2
97%would recommend this product
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139 reviews
  • FB Profile picture for Forrest B.
    Forrest B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 hour ago
    Keep your buds harvest fresh

    These powerfully little packs help keep my fresh cut herb FRESH untill ready for consumption. I have them on autoship every year so I receive them at harvest time. They rock!! Thanks Boveda

  • RB
    Robert B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Thank you

    They make life easier.

  • CP
    Chris P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Keeping It Fresh

    I have been using Boveda packs to keep my tobacco products fresh for quite some time and the humidity level has always been spot on according to my hygrometer in the humidor. Once I finished curing my first grow, I didn’t even give it a second thought about keeping my cannabis fresh and I went with B58 packs and once again the humidity is right where it should be. How easy is it to drop a packet in your stash and keeps things tasty and fresh? Save the terps!

  • MB
    Mike B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Croptober 2024

    I do think the B58 does the job.. Elegance and Excellence is a MUST in the art.

    Only the best will suffice.. Your product not only enhanced and maintained aroma the presentation of the flower says it all.

    I"m new to the product, Croptober of this year my interest and others delight Boveda is a must!

  • MW
    Mathew W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Perfect for dry or very humid environments

    My favorite part is no smell not even the seawater that is used can be smelled. I don’t have to use. No more Orange peels that get old or Apples that decay And release gases to further decay your stash. For drying I prefer 58% then I move on to a 63% on some Strains to enhance the stickiness. I prefer the larger packs then what I need because they last when I’m done I take them out and put them in a Ziploc bag so I can use them again. I am definitely happy with The products you offer

    Brovo Boveda

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